var b1dis = "<a href=\"";
var bdis = "\"><img src=\"";
var edis = " width=\"535\" height=\"115\" alt=\"some text\" border=\"0\"></a>";
var rnumb = "";
var img = "";

rnumb += Math.floor(Math.random()*13);
img = rnumb;
if (img == "0") {
document.write(b1dis+ "page1.html" +bdis+ "http://media.corporate-ir.net/media_files/irol/21/210437/images/header_bluecars.jpg\"" +edis);
}
if (img == "1") {
document.write(b1dis+ "page2.html" +bdis+ "http://media.corporate-ir.net/media_files/irol/21/210437/images/header_car.jpg\"" +edis);
}
if (img == "2") {
document.write(b1dis+ "page3.html" +bdis+ "http://media.corporate-ir.net/media_files/irol/21/210437/images/header_eight.jpg\"" +edis);
}
if (img == "3") {
document.write(b1dis+ "page3.html" +bdis+ "http://media.corporate-ir.net/media_files/irol/21/210437/images/header_five.jpg\"" +edis);
}

if (img == "4") {
document.write(b1dis+ "page3.html" +bdis+ "http://media.corporate-ir.net/media_files/irol/21/210437/images/header_one.jpg\"" +edis);
}
if (img == "5") {
document.write(b1dis+ "page3.html" +bdis+ "http://media.corporate-ir.net/media_files/irol/21/210437/images/header_people.jpg\"" +edis);
}
if (img == "6") {
document.write(b1dis+ "page3.html" +bdis+ "http://media.corporate-ir.net/media_files/irol/21/210437/images/header_scooter.jpg\"" +edis);
}
if (img == "7") {
document.write(b1dis+ "page3.html" +bdis+ "http://media.corporate-ir.net/media_files/irol/21/210437/images/header_seven.jpg\"" +edis);
}
if (img == "8") {
document.write(b1dis+ "page3.html" +bdis+ "http://media.corporate-ir.net/media_files/irol/21/210437/images/header_six.jpg\"" +edis);
}
if (img == "9") {
document.write(b1dis+ "page3.html" +bdis+ "http://media.corporate-ir.net/media_files/irol/21/210437/images/header_three.jpg\"" +edis);
}
if (img == "10") {
document.write(b1dis+ "page3.html" +bdis+ "http://media.corporate-ir.net/media_files/irol/21/210437/images/header_tower.jpg\"" +edis);
}
if (img == "11") {
document.write(b1dis+ "page3.html" +bdis+ "http://media.corporate-ir.net/media_files/irol/21/210437/images/header_two.jpg\"" +edis);
}
if (img == "12") {
document.write(b1dis+ "page3.html" +bdis+ "http://media.corporate-ir.net/media_files/irol/21/210437/images/header_four.jpg\"" +edis);
}
// -->